diff --git a/.gitignore b/.gitignore
index b0e3af83f..0d8e1d10a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,6 @@ output*.png
 models*
 *.log
 preview.png
+test-wan/output/
+test-wan/models/
+test-wan/cache/
diff --git a/.gitmodules b/.gitmodules
index 5a7851973..c432f8569 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,4 @@
 [submodule "ggml"]
-    path = ggml
-	url = https://github.com/ggml-org/ggml.git
+	path = ggml
+	url = https://github.com/tetherto/qvac-ext-ggml.git
+	branch = feature/metal-pr-16669-clean
diff --git a/BUILDING_WAN.md b/BUILDING_WAN.md
new file mode 100644
index 000000000..0ac8c9894
--- /dev/null
+++ b/BUILDING_WAN.md
@@ -0,0 +1,272 @@
+# Building and Testing Wan Video Generation
+
+This guide walks through building the stable-diffusion.cpp extension with Wan support and running tests.
+
+## Summary
+
+The repository has been successfully cloned, built, and configured with test infrastructure for Wan video generation models (Wan2.1 and Wan2.2).
+
+### What Was Done
+
+1. **Repository Setup**
+   - Cloned: `https://github.com/tetherto/qvac-ext-stable-diffusion.cpp.git`
+   - Location: `~/Documents/qvac-ext-stable-diffusion.cpp`
+   - Initialized git submodules (ggml backend)
+
+2. **Build System**
+   - Created `Makefile` wrapper for CMake
+   - Supports multiple build configurations:
+     - `make build` - CPU only
+     - `make build-metal` - Apple Silicon GPU (Metal)
+     - `make build-cuda` - NVIDIA GPU
+     - `make build-vulkan` - Vulkan GPU
+   - Successfully built with Metal GPU support
+
+3. **Binary Locations**
+   - CLI: `~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli`
+   - Server: `~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-server`
+
+4. **Test Infrastructure**
+   - Test directory: `~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/`
+   - Test script: `test-wan/test-wan-models.sh`
+   - Helper functions: `test-wan/wan-functions.sh`
+   - Documentation: `test-wan/README.md`
+   - Model storage: `test-wan/models/`
+   - Output storage: `test-wan/output/`
+
+## Quick Start
+
+### 1. Verify Build
+
+```bash
+~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli --help
+```
+
+### 2. Download Models
+
+Download Wan model files to `~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/`
+
+**Recommended Starting Models:**
+- `wan2.1_t2v_1.3B_fp16.safetensors` (fast test)
+- `wan_2.1_vae.safetensors` (required)
+- `umt5_xxl_fp16.safetensors` (required)
+
+See `test-wan/README.md` for complete download links.
+
+### 3. Run Tests
+
+```bash
+cd ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan
+
+# Test all available models
+./test-wan-models.sh all
+
+# Test specific model
+./test-wan-models.sh wan2-1-t2v-small
+```
+
+### 4. Use Helper Functions
+
+```bash
+# Load functions into shell
+source ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/wan-functions.sh
+
+# Generate video
+wan_t2v_small "a cat jumping" ~/video.mp4
+
+# Show help
+wan_help
+```
+
+## Directory Structure
+
+```
+qvac-ext-stable-diffusion.cpp/
+├── Makefile                    # New: Build wrapper for CMake
+├── build/                      # Build artifacts
+│   └── bin/
+│       ├── sd-cli              # Video/image generation CLI
+│       └── sd-server           # REST API server
+├── test-wan/                   # New: Test infrastructure
+│   ├── README.md               # Detailed test documentation
+│   ├── test-wan-models.sh      # Test runner script
+│   ├── wan-functions.sh        # Helper functions
+│   ├── models/                 # Model storage
+│   ├── output/                 # Generated videos
+│   └── cache/                  # Model cache
+├── src/                        # Source code
+├── docs/                       # Documentation
+│   ├── wan.md                  # Wan model documentation
+│   ├── build.md                # Build instructions
+│   └── ...
+└── ...
+```
+
+## Available Make Targets
+
+```bash
+cd ~/Documents/qvac-ext-stable-diffusion.cpp
+
+# Build for Apple Silicon (Metal GPU)
+make build-metal
+
+# Build CPU only
+make build
+
+# Build with CUDA (if NVIDIA GPU available)
+make build-cuda
+
+# Build with Vulkan
+make build-vulkan
+
+# Clean build artifacts
+make clean
+
+# Show help
+make help
+```
+
+## Testing Wan Models
+
+### Wan2.1 Text-to-Video (T2V)
+
+**1.3B Model (Fast):**
+```bash
+./build/bin/sd-cli -M vid_gen \
+  --diffusion-model test-wan/models/wan2.1_t2v_1.3B_fp16.safetensors \
+  --vae test-wan/models/wan_2.1_vae.safetensors \
+  --t5xxl test-wan/models/umt5_xxl_fp16.safetensors \
+  -p "a lovely cat" \
+  --video-frames 33 \
+  -W 832 -H 480 \
+  --offload-to-cpu \
+  -o test-wan/output/test.mp4
+```
+
+**14B Model (High Quality):**
+```bash
+./build/bin/sd-cli -M vid_gen \
+  --diffusion-model test-wan/models/wan2.1_t2v_14b_Q8_0.gguf \
+  --vae test-wan/models/wan_2.1_vae.safetensors \
+  --t5xxl test-wan/models/umt5_xxl_Q8_0.gguf \
+  -p "a serene landscape" \
+  --video-frames 33 \
+  -W 832 -H 480 \
+  --offload-to-cpu \
+  -o test-wan/output/test.mp4
+```
+
+### Wan2.1 Image-to-Video (I2V)
+
+```bash
+./build/bin/sd-cli -M vid_gen \
+  --diffusion-model test-wan/models/wan2.1_i2v_14b_480p_Q8_0.gguf \
+  --vae test-wan/models/wan_2.1_vae.safetensors \
+  --t5xxl test-wan/models/umt5_xxl_Q8_0.gguf \
+  --clip_vision test-wan/models/clip_vision_h.safetensors \
+  -i input_image.png \
+  -p "the subject moves" \
+  --video-frames 33 \
+  -W 480 -H 832 \
+  --offload-to-cpu \
+  -o test-wan/output/test.mp4
+```
+
+## Performance Tips
+
+### Memory Optimization
+- Use `--offload-to-cpu` to keep models in RAM
+- Reduce `--video-frames` for shorter videos
+- Use quantized GGUF models (Q8_0, Q5_K_M)
+
+### Speed Optimization
+- Use smaller models (1.3B for testing)
+- Reduce video resolution (`-W 640 -H 360`)
+- Use Metal GPU: Built with `-DSD_METAL=ON`
+
+### Quality Settings
+```bash
+# Fast generation
+--cfg-scale 3.5 --steps 8 --video-frames 16
+
+# Balanced
+--cfg-scale 6.0 --steps 20 --video-frames 33
+
+# High quality
+--cfg-scale 7.5 --steps 30 --video-frames 48
+```
+
+## Model Formats
+
+- **Safetensors** (.safetensors): Higher quality, larger files
+- **GGUF** (.gguf): Quantized, smaller files, faster loading
+
+Quantization levels:
+- `Q8_0`: 8-bit (recommended, good balance)
+- `Q5_K_M`: 5-bit (smaller, acceptable quality)
+- `F16`: 16-bit float (highest quality, largest size)
+
+## Troubleshooting
+
+### Build Issues
+
+**CMake not found:**
+```bash
+brew install cmake
+```
+
+**Metal not working:**
+Verify Metal GPU support:
+```bash
+system_profiler SPDisplaysDataType | grep "Metal"
+```
+
+### Runtime Issues
+
+**Models not found:**
+- Check file names match exactly (case-sensitive)
+- Verify paths in commands
+- Use absolute paths to avoid issues
+
+**Out of memory:**
+- Enable `--offload-to-cpu`
+- Reduce `--video-frames`
+- Use smaller models
+
+**Slow generation:**
+- Verify Metal is being used: `system_profiler SPDisplaysDataType`
+- Try smaller models first (1.3B)
+- Check disk I/O: models may be on slow storage
+
+## Integration with qvac Project
+
+The stable-diffusion.cpp extension can be integrated into the main qvac project:
+
+```bash
+# From qvac root
+cd ~/Documents/qvac
+# Link or copy the built binaries
+ln -s ~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli ./bin/sd-cli
+ln -s ~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-server ./bin/sd-server
+```
+
+## References
+
+- [stable-diffusion.cpp Repository](https://github.com/leejet/stable-diffusion.cpp)
+- [Wan2.1 Paper & Code](https://github.com/Wan-Video/Wan2.1)
+- [Wan2.2 Paper & Code](https://github.com/Wan-Video/Wan2.2)
+- [ComfyUI Wan Implementation](https://github.com/Comfy-Org)
+
+## Next Steps
+
+1. Download the first set of models (see `test-wan/README.md`)
+2. Run the test script: `./test-wan/test-wan-models.sh wan2-1-t2v-small`
+3. Evaluate quality and speed
+4. Adjust parameters as needed for your use case
+5. Integrate with qvac pipeline
+
+---
+
+**Built:** April 28, 2026
+**Configuration:** Metal GPU (Apple Silicon)
+**Status:** Ready for testing
diff --git a/Makefile b/Makefile
new file mode 100644
index 000000000..523bb55e8
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,49 @@
+.PHONY: build clean install test help
+
+RELEASE_DIR ?= build
+BUILD_TYPE ?= Release
+CMAKE_FLAGS ?=
+
+help:
+	@echo "stable-diffusion.cpp Makefile Wrapper"
+	@echo "====================================="
+	@echo ""
+	@echo "Targets:"
+	@echo "  make build         - Build the project (CPU only)"
+	@echo "  make build-metal   - Build with Metal GPU support (macOS)"
+	@echo "  make build-cuda    - Build with CUDA GPU support"
+	@echo "  make build-vulkan  - Build with Vulkan GPU support"
+	@echo "  make clean         - Clean build artifacts"
+	@echo "  make help          - Show this help message"
+	@echo ""
+	@echo "Variables:"
+	@echo "  RELEASE_DIR=<dir>  - Build directory (default: build)"
+	@echo "  BUILD_TYPE=<type>  - Build type: Release or Debug (default: Release)"
+	@echo ""
+	@echo "Examples:"
+	@echo "  make build"
+	@echo "  make build-metal"
+	@echo "  make clean"
+
+build: $(RELEASE_DIR)
+	cd $(RELEASE_DIR) && cmake .. $(CMAKE_FLAGS) && cmake --build . --config $(BUILD_TYPE) --parallel
+
+build-metal:
+	mkdir -p $(RELEASE_DIR)
+	cd $(RELEASE_DIR) && cmake .. -DSD_METAL=ON && cmake --build . --config $(BUILD_TYPE) --parallel
+
+build-cuda:
+	mkdir -p $(RELEASE_DIR)
+	cd $(RELEASE_DIR) && cmake .. -DSD_CUDA=ON && cmake --build . --config $(BUILD_TYPE) --parallel
+
+build-vulkan:
+	mkdir -p $(RELEASE_DIR)
+	cd $(RELEASE_DIR) && cmake .. -DSD_VULKAN=ON && cmake --build . --config $(BUILD_TYPE) --parallel
+
+$(RELEASE_DIR):
+	mkdir -p $(RELEASE_DIR)
+
+clean:
+	rm -rf $(RELEASE_DIR)
+
+.DEFAULT_GOAL := help
diff --git a/ggml b/ggml
index a8db410a2..bc0536449 160000
--- a/ggml
+++ b/ggml
@@ -1 +1 @@
-Subproject commit a8db410a252c8c8f2d120c6f2e7133ebe032f35d
+Subproject commit bc05364491048ff92e4c28778b5a5ed9e38e530f
diff --git a/src/stable-diffusion.cpp b/src/stable-diffusion.cpp
index d905011ae..2a770eca2 100644
--- a/src/stable-diffusion.cpp
+++ b/src/stable-diffusion.cpp
@@ -2645,7 +2645,7 @@ class StableDiffusionGGML {
         } else {
             latent = gaussian_latent_sample(work_ctx, vae_output);
         }
-        if (!use_tiny_autoencoder) {
+        if (!use_tiny_autoencoder && version != VERSION_SD1_PIX2PIX) {
             process_latent_in(latent);
         }
         if (sd_version_is_qwen_image(version) || sd_version_is_anima(version)) {
diff --git a/test-wan/GETTING_STARTED.md b/test-wan/GETTING_STARTED.md
new file mode 100644
index 000000000..1e0c739fc
--- /dev/null
+++ b/test-wan/GETTING_STARTED.md
@@ -0,0 +1,235 @@
+# Getting Started with Wan Video Generation
+
+## Current Status
+
+✅ **Setup Complete**
+- Repository cloned and built with Metal GPU support
+- Test infrastructure ready
+- Binaries verified and working
+- Ready to download models and run tests
+
+## What You Have
+
+### Built Binaries
+- **sd-cli**: Located at `~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli`
+- **sd-server**: Located at `~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-server`
+
+### Test Infrastructure  
+- **test-wan-models.sh**: Automated test runner
+- **wan-functions.sh**: Shell helper functions
+- **verify-setup.sh**: Verification script (run anytime to check setup)
+- **README.md**: Complete model documentation
+- **QUICKSTART.txt**: Quick reference card
+
+### Directories
+- **models/**: Place downloaded model files here
+- **output/**: Generated videos are saved here
+- **cache/**: Model cache directory
+
+## Step-by-Step Guide
+
+### Step 1: Verify Everything Works
+
+```bash
+cd ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan
+./verify-setup.sh
+```
+
+You should see all checkmarks (✓).
+
+### Step 2: Download Models
+
+Choose the model you want to start with and download from Hugging Face.
+
+**For Testing (Fastest, ~10 minutes setup):**
+Download these 3 files to `test-wan/models/`:
+1. `wan2.1_t2v_1.3B_fp16.safetensors` (2.5 GB) from [Comfy-Org](https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/tree/main/split_files/diffusion_models)
+2. `wan_2.1_vae.safetensors` (1.2 GB) from [Comfy-Org](https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/blob/main/split_files/vae/wan_2.1_vae.safetensors)
+3. `umt5_xxl_fp16.safetensors` (4.6 GB) from [Comfy-Org](https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/blob/main/split_files/text_encoders/umt5_xxl_fp16.safetensors)
+
+**Total: ~8.3 GB** | **Time to download: 30-60 minutes depending on speed**
+
+See `README.md` for links to other models (14B high-quality, Wan2.2, etc.)
+
+### Step 3: Verify Models Were Downloaded
+
+```bash
+ls -lh ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/
+```
+
+You should see the three model files listed.
+
+### Step 4: Run Your First Test
+
+```bash
+cd ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan
+./test-wan-models.sh wan2-1-t2v-small
+```
+
+**What to expect:**
+- First run initializes everything (may take a minute)
+- The model gets loaded into GPU memory
+- Video generation starts
+- Output saved to `output/wan2-1-t2v-1.3b-test.mp4`
+
+**Estimated time: 30-60 seconds on Apple Silicon M-series**
+
+### Step 5: Check the Generated Video
+
+```bash
+open ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/output/wan2-1-t2v-1.3b-test.mp4
+```
+
+## Using Helper Functions
+
+Add these to your shell for easy video generation:
+
+```bash
+# Add to your shell profile (~/.zshrc or ~/.bashrc)
+source ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/wan-functions.sh
+```
+
+Then use:
+
+```bash
+# Generate a quick video
+wan_t2v_small "a cat playing with a ball" ~/my_video.mp4
+
+# Generate high-quality video (slower)
+wan_t2v_large "a sunset over mountains" ~/my_video.mp4
+
+# Animate an image
+wan_i2v ~/image.png "the person dances" ~/my_video.mp4
+
+# Show help
+wan_help
+
+# Run benchmark
+wan_benchmark small
+```
+
+## Customizing Video Generation
+
+### Simple Command
+
+```bash
+~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli -M vid_gen \
+  --diffusion-model ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan2.1_t2v_1.3B_fp16.safetensors \
+  --vae ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan_2.1_vae.safetensors \
+  --t5xxl ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/umt5_xxl_fp16.safetensors \
+  -p "your prompt here" \
+  -o output.mp4
+```
+
+### Full Command with Options
+
+```bash
+~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli -M vid_gen \
+  --diffusion-model models/wan2.1_t2v_1.3B_fp16.safetensors \
+  --vae models/wan_2.1_vae.safetensors \
+  --t5xxl models/umt5_xxl_fp16.safetensors \
+  -p "a cat jumping over a fence" \
+  --cfg-scale 6.0 \          # Prompt strength (higher = stricter adherence)
+  --sampling-method euler \   # Sampling algorithm
+  --steps 20 \               # Diffusion steps (higher = better quality)
+  --video-frames 33 \        # Number of frames (33 = ~1.3 seconds at 24fps)
+  --flow-shift 3.0 \         # Motion dynamics
+  -W 832 -H 480 \            # Resolution
+  --diffusion-fa \           # Flash attention (faster, less memory)
+  --offload-to-cpu \         # Store models in RAM, load to GPU when needed
+  -o output.mp4
+```
+
+## Troubleshooting
+
+### Models Not Found
+Make sure file names match exactly (case-sensitive):
+- ✓ `wan2.1_t2v_1.3B_fp16.safetensors`
+- ✗ `Wan2.1_t2v_1.3b.safetensors` (wrong case/name)
+
+### Out of Memory
+```bash
+# Reduce frames for shorter videos
+--video-frames 16
+
+# Reduce resolution
+-W 640 -H 360
+
+# Enable CPU offloading (slightly slower)
+--offload-to-cpu
+```
+
+### Very Slow Generation
+- Verify Metal GPU is being used: `system_profiler SPDisplaysDataType | grep Metal`
+- Try smaller model (1.3B instead of 14B)
+- Check disk speed (models may be on slow storage)
+
+### No GPU Acceleration
+The project was built with Metal support:
+```bash
+# Verify build configuration
+file ~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli
+# Should show: "Mach-O 64-bit executable arm64"
+```
+
+## Model Comparison
+
+| Model | Size | Speed | Quality | VRAM | Best For |
+|-------|------|-------|---------|------|----------|
+| Wan2.1 1.3B | 2.5 GB | 30-60s | Good | 4 GB | Testing, quick videos |
+| Wan2.1 14B | 7.5 GB | 3-5 min | Excellent | 8-16 GB | High quality results |
+| Wan2.2 TI2V 5B | 5.0 GB | 1-2 min | Good | 6 GB | Mobile-friendly |
+| Wan2.1 I2V 14B | 7.5 GB | 3-5 min | Excellent | 8-16 GB | Animating images |
+
+## Next Steps
+
+1. ✅ **Verify setup** → Run `verify-setup.sh`
+2. ⬇️ **Download models** → See Step 2 above
+3. ▶️ **Generate first video** → Run test command
+4. 🎨 **Customize prompts** → Try your own descriptions
+5. 📊 **Benchmark performance** → Run `wan_benchmark small`
+6. 📚 **Explore options** → See README.md for advanced features
+
+## Performance Tips
+
+### For Speed
+```bash
+--cfg-scale 3.5      # Lower = faster, less precise
+--steps 8            # Fewer steps = faster but lower quality
+--video-frames 16    # Shorter videos
+-W 640 -H 360        # Lower resolution
+```
+
+### For Quality
+```bash
+--cfg-scale 7.5      # Higher = stricter adherence to prompt
+--steps 30           # More steps = better quality
+--video-frames 48    # More frames = smoother motion
+-W 832 -H 480        # Higher resolution
+```
+
+### For Memory
+```bash
+--offload-to-cpu     # Load models from RAM on demand
+--vae-tiling         # Process VAE in tiles
+```
+
+## Getting Help
+
+- **Quick reference**: `cat ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/QUICKSTART.txt`
+- **Detailed docs**: `cat ~/Documents/qvac-ext-stable-diffusion.cpp/BUILDING_WAN.md`
+- **Model info**: `cat ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/README.md`
+- **CLI help**: `~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli --help`
+
+## Links
+
+- [Wan2.1 GitHub](https://github.com/Wan-Video/Wan2.1)
+- [Wan2.2 GitHub](https://github.com/Wan-Video/Wan2.2)
+- [stable-diffusion.cpp](https://github.com/leejet/stable-diffusion.cpp)
+- [Model Zoo](https://huggingface.co/Comfy-Org)
+
+---
+
+**Ready to generate videos!** 🎬
+
+Start with: `cd ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan && ./verify-setup.sh`
diff --git a/test-wan/INDEX.md b/test-wan/INDEX.md
new file mode 100644
index 000000000..e07de3146
--- /dev/null
+++ b/test-wan/INDEX.md
@@ -0,0 +1,275 @@
+# Wan Video Generation - Complete Documentation Index
+
+## Quick Navigation
+
+### 🚀 Just Getting Started?
+→ Start here: **[GETTING_STARTED.md](GETTING_STARTED.md)**
+
+### ⚡ Need Quick Reference?
+→ Check: **[QUICKSTART.txt](QUICKSTART.txt)**
+
+### 🎯 Want to Run Tests?
+→ Use: **[test-wan-models.sh](test-wan-models.sh)** (executable script)
+
+### 📖 Need Complete Details?
+→ Read: **[README.md](README.md)**
+
+### 🔧 Want Helper Functions?
+→ Source: **[wan-functions.sh](wan-functions.sh)**
+
+### ✅ Need to Verify Setup?
+→ Run: **[verify-setup.sh](verify-setup.sh)** (executable script)
+
+---
+
+## Document Guide
+
+### [GETTING_STARTED.md](GETTING_STARTED.md) - START HERE
+**Purpose**: Step-by-step guide for first-time users
+**Contains**:
+- Current setup status
+- What you have installed
+- Step-by-step download and setup instructions
+- First test walkthrough
+- Troubleshooting guide
+
+**Best for**: New users who just built the project
+
+---
+
+### [README.md](README.md)
+**Purpose**: Comprehensive documentation
+**Contains**:
+- Model information and download links
+- Running tests with detailed options
+- Performance tips and optimization
+- Command reference
+- Detailed troubleshooting
+
+**Best for**: Understanding models and fine-tuning parameters
+
+---
+
+### [QUICKSTART.txt](QUICKSTART.txt)
+**Purpose**: Quick reference card
+**Contains**:
+- Project overview
+- Available binaries
+- Build commands
+- Supported models
+- Performance estimates
+- Quick command template
+
+**Best for**: Quick lookup while working
+
+---
+
+### [test-wan-models.sh](test-wan-models.sh)
+**Purpose**: Automated test runner
+**Usage**: `./test-wan-models.sh [test_name]`
+**Tests available**:
+- `wan2-1-t2v-small` - Fast 1.3B model
+- `wan2-1-t2v-large` - High-quality 14B model
+- `wan2-2-t2v` - Balanced 5B model
+- `wan2-1-i2v` - Image-to-video 14B model
+- `all` - Run all available tests
+
+**Best for**: Systematic testing of different models
+
+---
+
+### [wan-functions.sh](wan-functions.sh)
+**Purpose**: Shell helper functions for easy video generation
+**Functions**:
+- `wan_t2v_small` - Fast text-to-video
+- `wan_t2v_large` - High-quality text-to-video
+- `wan_i2v` - Image-to-video
+- `wan_ti2v` - Tiny text-to-video
+- `wan_benchmark` - Performance testing
+- `wan_help` - Show help
+
+**Usage**: `source wan-functions.sh` then use functions
+
+**Best for**: Quick video generation from command line
+
+---
+
+### [verify-setup.sh](verify-setup.sh)
+**Purpose**: Verify project setup is correct
+**Checks**:
+- Project directory exists
+- Binaries are built
+- Test infrastructure in place
+- Directory structure correct
+- Metal GPU availability
+- Model files present
+
+**Usage**: `./verify-setup.sh`
+
+**Best for**: Troubleshooting setup issues
+
+---
+
+## File Organization
+
+```
+test-wan/
+├── INDEX.md                    ← You are here
+├── GETTING_STARTED.md          ← Start here for new users
+├── README.md                   ← Detailed documentation
+├── QUICKSTART.txt              ← Quick reference
+├── test-wan-models.sh          ← Automated test runner
+├── wan-functions.sh            ← Shell helper functions
+├── verify-setup.sh             ← Setup verification
+├── models/                     ← Download models here
+├── output/                     ← Generated videos saved here
+└── cache/                      ← Model cache directory
+```
+
+## Parent Project Documentation
+
+Also available at root of project:
+
+- **[BUILDING_WAN.md](../BUILDING_WAN.md)** - Build system and integration guide
+- **[Makefile](../Makefile)** - Build system with easy targets
+- **[README.md](../README.md)** - Original stable-diffusion.cpp documentation
+
+## Quick Commands
+
+### Verify Everything Works
+```bash
+./verify-setup.sh
+```
+
+### Download Models
+See [README.md](README.md) for download links
+
+### Run Tests
+```bash
+./test-wan-models.sh wan2-1-t2v-small
+```
+
+### Generate Videos with Functions
+```bash
+source wan-functions.sh
+wan_t2v_small "your prompt here" output.mp4
+```
+
+### Build Project
+```bash
+cd .. && make build-metal
+```
+
+## Learning Path
+
+1. **Understand the Project**
+   - Read: [QUICKSTART.txt](QUICKSTART.txt)
+   - Verify: `./verify-setup.sh`
+
+2. **Set Up Models**
+   - Follow: [GETTING_STARTED.md](GETTING_STARTED.md) Step 2
+   - Check: `./verify-setup.sh` (should show models)
+
+3. **Run Your First Test**
+   - Follow: [GETTING_STARTED.md](GETTING_STARTED.md) Step 4
+
+4. **Explore and Customize**
+   - Load functions: `source wan-functions.sh`
+   - Try examples: See [README.md](README.md)
+
+5. **Optimize Performance**
+   - Read: Performance Tips in [README.md](README.md)
+   - Run: `wan_benchmark small` and `wan_benchmark large`
+
+6. **Integrate with qvac**
+   - See: [BUILDING_WAN.md](../BUILDING_WAN.md)
+
+## Common Tasks
+
+### Generate a Video from Text
+```bash
+source wan-functions.sh
+wan_t2v_small "a cat playing" ~/video.mp4
+```
+
+### Animate an Image
+```bash
+source wan-functions.sh
+wan_i2v ~/image.png "the person dances" ~/video.mp4
+```
+
+### Run Performance Test
+```bash
+source wan-functions.sh
+wan_benchmark small
+```
+
+### Test High-Quality Model
+```bash
+./test-wan-models.sh wan2-1-t2v-large
+```
+
+### Check Available Models
+```bash
+ls -lh models/
+```
+
+### View Generated Videos
+```bash
+open output/
+```
+
+## Troubleshooting
+
+### Can't find something?
+→ Read: [GETTING_STARTED.md](GETTING_STARTED.md) - Troubleshooting section
+
+### Setup issues?
+→ Run: `./verify-setup.sh`
+
+### Performance issues?
+→ Read: [README.md](README.md) - Performance section
+
+### Command not working?
+→ Try: `./verify-setup.sh` to diagnose
+
+### Need help with models?
+→ See: [README.md](README.md) - Model section
+
+## Key Directories
+
+| Directory | Purpose |
+|-----------|---------|
+| `./models/` | Place downloaded model files here |
+| `./output/` | Generated videos are saved here |
+| `./cache/` | Model cache directory |
+| `./` | Executable scripts and documentation |
+| `../build/bin/` | Built binaries (sd-cli, sd-server) |
+
+## Key Files
+
+| File | Type | Purpose |
+|------|------|---------|
+| GETTING_STARTED.md | Markdown | Step-by-step guide for new users |
+| README.md | Markdown | Complete documentation |
+| QUICKSTART.txt | Text | Quick reference card |
+| test-wan-models.sh | Bash | Automated test runner |
+| wan-functions.sh | Bash | Shell helper functions |
+| verify-setup.sh | Bash | Setup verification tool |
+
+## Recommended Reading Order
+
+1. **First Time?** → [GETTING_STARTED.md](GETTING_STARTED.md)
+2. **Need Details?** → [README.md](README.md)
+3. **Quick Lookup?** → [QUICKSTART.txt](QUICKSTART.txt)
+4. **Troubleshoot?** → [GETTING_STARTED.md](GETTING_STARTED.md) Troubleshooting
+5. **Run Tests?** → Use [test-wan-models.sh](test-wan-models.sh)
+6. **Easy Commands?** → Source [wan-functions.sh](wan-functions.sh)
+
+---
+
+**Version**: April 28, 2026
+**Status**: Ready for testing
+**Configuration**: Metal GPU (Apple Silicon)
+
+**Let's generate videos!** 🎬
diff --git a/test-wan/QUICKSTART.txt b/test-wan/QUICKSTART.txt
new file mode 100644
index 000000000..df7643bd5
--- /dev/null
+++ b/test-wan/QUICKSTART.txt
@@ -0,0 +1,59 @@
+╔════════════════════════════════════════════════════════════════════════════╗
+║                 WAN VIDEO GENERATION - QUICK START GUIDE                   ║
+╚════════════════════════════════════════════════════════════════════════════╝
+
+PROJECT LOCATION:
+  ~/Documents/qvac-ext-stable-diffusion.cpp
+
+BINARIES AVAILABLE:
+  ✓ sd-cli   - Video/Image generation CLI
+  ✓ sd-server - REST API server
+
+BUILD COMMANDS:
+  make build-metal    # Build with Metal GPU (recommended for Mac)
+  make build          # CPU only
+  make clean          # Clean build artifacts
+
+TEST INFRASTRUCTURE:
+  ✓ test-wan/test-wan-models.sh  - Automated test runner
+  ✓ test-wan/wan-functions.sh    - Helper shell functions
+  ✓ test-wan/README.md           - Complete documentation
+  ✓ test-wan/models/             - Model storage directory
+  ✓ test-wan/output/             - Generated video output
+
+NEXT STEPS:
+  1. Download model files to test-wan/models/ (see README.md for links)
+  2. Run tests: cd test-wan && ./test-wan-models.sh wan2-1-t2v-small
+  3. Load functions: source test-wan/wan-functions.sh
+  4. Generate videos: wan_t2v_small "your prompt here" output.mp4
+
+SUPPORTED MODELS:
+  ✓ Wan2.1 Text-to-Video (T2V) 1.3B   - Fast, good for testing
+  ✓ Wan2.1 Text-to-Video (T2V) 14B    - High quality, requires more VRAM
+  ✓ Wan2.1 Image-to-Video (I2V) 14B   - Animate existing images
+  ✓ Wan2.2 Tiny Text-to-Video (TI2V) 5B - Mobile-friendly
+
+PERFORMANCE (Apple Silicon M-series):
+  Wan2.1 1.3B T2V:   ~30-60 seconds per video
+  Wan2.1 14B T2V:    ~3-5 minutes per video
+  Wan2.2 5B TI2V:    ~1-2 minutes per video
+
+QUICK COMMAND:
+  ./build/bin/sd-cli -M vid_gen \
+    --diffusion-model test-wan/models/wan2.1_t2v_1.3B_fp16.safetensors \
+    --vae test-wan/models/wan_2.1_vae.safetensors \
+    --t5xxl test-wan/models/umt5_xxl_fp16.safetensors \
+    -p "a lovely cat" \
+    --video-frames 33 \
+    -W 832 -H 480 \
+    --offload-to-cpu \
+    -o output.mp4
+
+MORE INFO:
+  - See BUILDING_WAN.md for detailed documentation
+  - See test-wan/README.md for complete model download links
+  - See test-wan/wan-functions.sh for helper functions
+
+═════════════════════════════════════════════════════════════════════════════
+Built: April 28, 2026 | Status: Ready for testing | Configuration: Metal GPU
+═════════════════════════════════════════════════════════════════════════════
diff --git a/test-wan/README.md b/test-wan/README.md
new file mode 100644
index 000000000..5f8658d5f
--- /dev/null
+++ b/test-wan/README.md
@@ -0,0 +1,177 @@
+# Wan Video Generation Tests
+
+This directory contains test configurations for running Wan video generation models with the `stable-diffusion.cpp` engine.
+
+## Prerequisites
+
+1. Build the project with Metal support:
+   ```bash
+   cd ~/Documents/qvac-ext-stable-diffusion.cpp
+   make build-metal
+   ```
+
+2. Download model files to the `models/` directory
+
+## Model Downloads
+
+The Wan models are available from Hugging Face. Download and place them in `models/` directory:
+
+### Core Models
+
+#### Wan2.1 - Text-to-Video (T2V)
+
+- **1.3B (Small, Fast)**
+  - Safetensors: https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/tree/main/split_files/diffusion_models
+  - File: `wan2.1_t2v_1.3B_fp16.safetensors`
+
+- **14B (Large, Higher Quality)**
+  - GGUF: https://huggingface.co/city96/Wan2.1-T2V-14B-gguf/tree/main
+  - File: `wan2.1_t2v_14b_Q8_0.gguf`
+
+#### Wan2.1 - Image-to-Video (I2V)
+
+- **14B 480P**
+  - GGUF: https://huggingface.co/city96/Wan2.1-I2V-14B-480P-gguf/tree/main
+  - File: `wan2.1_i2v_14b_480p_Q8_0.gguf`
+
+#### Wan2.2 - Tiny Image-to-Video (TI2V)
+
+- **5B (Tiny, Mobile-optimized)**
+  - Safetensors: https://huggingface.co/Comfy-Org/Wan_2.2_ComfyUI_Repackaged/tree/main/split_files/diffusion_models
+  - File: `wan2.2_ti2v_5B_fp16.safetensors`
+
+### Required Components
+
+#### VAE (Video Auto Encoder)
+
+- **Wan2.1 VAE** (for all Wan2.1 models)
+  - Safetensors: https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/blob/main/split_files/vae/wan_2.1_vae.safetensors
+  - File: `wan_2.1_vae.safetensors`
+
+- **Wan2.2 VAE** (for Wan2.2 TI2V only)
+  - Safetensors: https://huggingface.co/Comfy-Org/Wan_2.2_ComfyUI_Repackaged/blob/main/split_files/vae/wan2.2_vae.safetensors
+  - File: `wan2.2_vae.safetensors`
+
+#### Text Encoder (T5-XXL)
+
+- **Safetensors**: https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/blob/main/split_files/text_encoders/umt5_xxl_fp16.safetensors
+  - File: `umt5_xxl_fp16.safetensors` (for safetensors diffusion models)
+
+- **GGUF**: https://huggingface.co/city96/umt5-xxl-encoder-gguf/tree/main
+  - File: `umt5_xxl_Q8_0.gguf` (for gguf diffusion models)
+
+## Running Tests
+
+### Test All Models (if available)
+
+```bash
+./test-wan-models.sh all
+```
+
+### Test Specific Model
+
+```bash
+# Wan2.1 T2V 1.3B (fastest, good for testing)
+./test-wan-models.sh wan2-1-t2v-small
+
+# Wan2.1 T2V 14B (highest quality, requires more VRAM)
+./test-wan-models.sh wan2-1-t2v-large
+
+# Wan2.2 TI2V 5B (balanced)
+./test-wan-models.sh wan2-2-t2v
+
+# Wan2.1 I2V 14B (image-to-video)
+./test-wan-models.sh wan2-1-i2v
+```
+
+## Output
+
+Generated videos will be saved in the `output/` directory:
+- `wan2-1-t2v-1.3b-test.mp4`
+- `wan2-1-t2v-14b-test.mp4`
+- `wan2-2-ti2v-5b-test.mp4`
+- `wan2-1-i2v-14b-test.mp4`
+
+## Performance Notes
+
+### Memory Requirements (VRAM)
+
+- **Wan2.1 1.3B**: ~4-6 GB
+- **Wan2.1 14B**: ~8-16 GB
+- **Wan2.2 5B**: ~6-8 GB
+
+### Tips for Optimization
+
+1. **Reduce Video Frames**: Lower `--video-frames` (default: 33)
+   ```bash
+   --video-frames 16  # Faster, shorter videos
+   ```
+
+2. **Offload to CPU**: Keep models in RAM, load to VRAM as needed
+   ```bash
+   --offload-to-cpu  # Already enabled in test script
+   ```
+
+3. **Use GGUF Quantized Models**: Smaller file sizes, less VRAM
+   - `Q8_0` quantization: ~8-bit precision (recommended)
+   - `Q5_K_M` quantization: ~5-bit precision (even smaller)
+
+4. **Reduce Resolution**: Lower output dimensions
+   ```bash
+   -W 640 -H 360  # Instead of 832x480
+   ```
+
+## Troubleshooting
+
+### Model not found
+Ensure all required files are downloaded to the `models/` directory with exact filenames.
+
+### Out of memory
+- Reduce `--video-frames`
+- Enable `--offload-to-cpu`
+- Use lower resolution
+- Use quantized models (GGUF format)
+
+### Slow generation
+- Metal GPU acceleration requires macOS with Apple Silicon
+- Verify Metal is being used: `system_profiler SPDisplaysDataType`
+- Consider using smaller models (1.3B or 5B instead of 14B)
+
+## Command Reference
+
+### Basic Text-to-Video
+```bash
+./build/bin/sd-cli -M vid_gen \
+  --diffusion-model model.gguf \
+  --vae vae.safetensors \
+  --t5xxl t5.gguf \
+  -p "a cat jumping" \
+  --video-frames 33 \
+  -W 832 -H 480 \
+  -o output.mp4
+```
+
+### With Advanced Options
+```bash
+./build/bin/sd-cli -M vid_gen \
+  --diffusion-model model.gguf \
+  --vae vae.safetensors \
+  --t5xxl t5.gguf \
+  -p "a cat jumping" \
+  --cfg-scale 6.0 \
+  --sampling-method euler \
+  --steps 20 \
+  --video-frames 33 \
+  --flow-shift 3.0 \
+  --diffusion-fa \
+  --offload-to-cpu \
+  -W 832 -H 480 \
+  -o output.mp4
+```
+
+## References
+
+- [Wan2.1 GitHub](https://github.com/Wan-Video/Wan2.1)
+- [Wan2.2 GitHub](https://github.com/Wan-Video/Wan2.2)
+- [stable-diffusion.cpp Wan Docs](https://github.com/tetherto/qvac-ext-stable-diffusion.cpp/blob/master/docs/wan.md)
+- [ComfyUI Wan Implementation](https://github.com/Comfy-Org)
diff --git a/test-wan/download-models.sh b/test-wan/download-models.sh
new file mode 100755
index 000000000..dca28dcb0
--- /dev/null
+++ b/test-wan/download-models.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+mkdir -p models
+cd models
+echo "Downloading Wan2.1 1.3B T2V Model..."
+curl -L -o wan2.1_t2v_1.3B_fp16.safetensors "https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/resolve/main/split_files/diffusion_models/wan2.1_t2v_1.3B_fp16.safetensors"
+echo "Downloading Wan 2.1 VAE..."
+curl -L -o wan_2.1_vae.safetensors "https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/resolve/main/split_files/vae/wan_2.1_vae.safetensors"
+echo "Downloading UMT5-XXL Text Encoder..."
+curl -L -o umt5_xxl_fp16.safetensors "https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/resolve/main/split_files/text_encoders/umt5_xxl_fp16.safetensors"
+echo "✓ All downloads complete!"
+ls -lh
diff --git a/test-wan/test-wan-models.sh b/test-wan/test-wan-models.sh
new file mode 100755
index 000000000..ee1d393e5
--- /dev/null
+++ b/test-wan/test-wan-models.sh
@@ -0,0 +1,193 @@
+#!/bin/bash
+
+# Wan Video Generation Tests for stable-diffusion.cpp
+# This script tests various Wan model configurations
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+SD_CLI="$(dirname "$SCRIPT_DIR")/build/bin/sd-cli"
+MODELS_DIR="$SCRIPT_DIR/models"
+OUTPUT_DIR="$SCRIPT_DIR/output"
+
+echo "================================"
+echo "Wan Video Generation Test Suite"
+echo "================================"
+echo ""
+echo "sd-cli location: $SD_CLI"
+echo "Models directory: $MODELS_DIR"
+echo "Output directory: $OUTPUT_DIR"
+echo ""
+
+# Check if sd-cli exists
+if [ ! -f "$SD_CLI" ]; then
+    echo "ERROR: sd-cli not found at $SD_CLI"
+    echo "Please build the project first with: make build-metal"
+    exit 1
+fi
+
+# Function to download model from Hugging Face
+download_model() {
+    local url="$1"
+    local dest="$2"
+    
+    if [ -f "$dest" ]; then
+        echo "✓ Model already exists: $(basename "$dest")"
+        return 0
+    fi
+    
+    echo "⬇ Downloading: $(basename "$dest")"
+    echo "  URL: $url"
+    
+    # Create cache dir if needed
+    mkdir -p "$(dirname "$dest")"
+    
+    # Use curl with progress
+    if command -v curl &> /dev/null; then
+        curl -L -# -o "$dest" "$url"
+    elif command -v wget &> /dev/null; then
+        wget -O "$dest" "$url"
+    else
+        echo "ERROR: curl or wget required to download models"
+        exit 1
+    fi
+    
+    echo "✓ Downloaded: $(basename "$dest")"
+}
+
+# Function to run a test
+run_test() {
+    local test_name="$1"
+    local model_type="$2"
+    local model_path="$3"
+    local vae_path="$4"
+    local t5_path="$5"
+    local prompt="$6"
+    local output_name="$7"
+    
+    local video_frames="${8:-33}"
+    local cfg_scale="${9:-6.0}"
+    local steps="${10:-20}"
+    
+    echo ""
+    echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+    echo "TEST: $test_name"
+    echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+    echo "Model Type: $model_type"
+    echo "Prompt: $prompt"
+    echo ""
+    
+    # Check if required models exist
+    if [ ! -f "$model_path" ]; then
+        echo "⚠ Skipping: Model not found at $model_path"
+        return 1
+    fi
+    
+    if [ ! -f "$vae_path" ]; then
+        echo "⚠ Skipping: VAE not found at $vae_path"
+        return 1
+    fi
+    
+    if [ ! -f "$t5_path" ]; then
+        echo "⚠ Skipping: T5 not found at $t5_path"
+        return 1
+    fi
+    
+    # Build command
+    local cmd="$SD_CLI -M vid_gen"
+    cmd="$cmd --diffusion-model $model_path"
+    cmd="$cmd --vae $vae_path"
+    cmd="$cmd --t5xxl $t5_path"
+    cmd="$cmd -p \"$prompt\""
+    cmd="$cmd --cfg-scale $cfg_scale"
+    cmd="$cmd --sampling-method euler"
+    cmd="$cmd -v"
+    cmd="$cmd -W 832 -H 480"
+    cmd="$cmd --diffusion-fa"
+    cmd="$cmd --video-frames $video_frames"
+    cmd="$cmd --flow-shift 3.0"
+    cmd="$cmd --offload-to-cpu"
+    cmd="$cmd -o $OUTPUT_DIR/$output_name.mp4"
+    
+    echo "Running: $cmd"
+    echo ""
+    
+    # Run the test
+    if eval "$cmd"; then
+        echo "✓ Test PASSED: $test_name"
+        echo "  Output: $OUTPUT_DIR/$output_name.mp4"
+    else
+        echo "✗ Test FAILED: $test_name"
+        return 1
+    fi
+}
+
+# Test configurations
+echo ""
+echo "Available test profiles:"
+echo "  1. wan2-1-t2v-small    - Wan2.1 T2V 1.3B (text-to-video, small)"
+echo "  2. wan2-1-t2v-large    - Wan2.1 T2V 14B (text-to-video, large)"
+echo "  3. wan2-2-t2v          - Wan2.2 T2V 5B (text-to-video, tiny)"
+echo "  4. wan2-1-i2v          - Wan2.1 I2V 14B (image-to-video)"
+echo "  5. all                 - Run all available tests"
+echo ""
+
+# Default to all if no argument
+TEST_PROFILE="${1:-all}"
+
+case "$TEST_PROFILE" in
+    wan2-1-t2v-small)
+        run_test "Wan2.1 T2V 1.3B" "Text-to-Video" \
+            "$MODELS_DIR/wan2.1_t2v_1.3B_fp16.safetensors" \
+            "$MODELS_DIR/wan_2.1_vae.safetensors" \
+            "$MODELS_DIR/umt5_xxl_fp16.safetensors" \
+            "a lovely cat running through a garden" \
+            "wan2-1-t2v-1.3b-test" \
+            33 6.0 20
+        ;;
+    wan2-1-t2v-large)
+        run_test "Wan2.1 T2V 14B" "Text-to-Video" \
+            "$MODELS_DIR/wan2.1_t2v_14b_Q8_0.gguf" \
+            "$MODELS_DIR/wan_2.1_vae.safetensors" \
+            "$MODELS_DIR/umt5_xxl_Q8_0.gguf" \
+            "a serene mountain landscape with flowing water" \
+            "wan2-1-t2v-14b-test" \
+            33 6.0 20
+        ;;
+    wan2-2-t2v)
+        run_test "Wan2.2 TI2V 5B" "Text-to-Video" \
+            "$MODELS_DIR/wan2.2_ti2v_5B_fp16.safetensors" \
+            "$MODELS_DIR/wan2.2_vae.safetensors" \
+            "$MODELS_DIR/umt5_xxl_Q8_0.gguf" \
+            "a dancing robot in a futuristic city" \
+            "wan2-2-ti2v-5b-test" \
+            33 6.0 20
+        ;;
+    wan2-1-i2v)
+        run_test "Wan2.1 I2V 14B" "Image-to-Video" \
+            "$MODELS_DIR/wan2.1_i2v_14b_480p_Q8_0.gguf" \
+            "$MODELS_DIR/wan_2.1_vae.safetensors" \
+            "$MODELS_DIR/umt5_xxl_Q8_0.gguf" \
+            "the cat jumps and plays" \
+            "wan2-1-i2v-14b-test" \
+            33 6.0 20
+        ;;
+    all)
+        echo "Running all available tests..."
+        # Try to run each test, skip if models not found
+        run_test "Wan2.1 T2V 1.3B" "Text-to-Video" \
+            "$MODELS_DIR/wan2.1_t2v_1.3B_fp16.safetensors" \
+            "$MODELS_DIR/wan_2.1_vae.safetensors" \
+            "$MODELS_DIR/umt5_xxl_fp16.safetensors" \
+            "a lovely cat" "wan2-1-t2v-1.3b-test" || true
+        ;;
+    *)
+        echo "Unknown test profile: $TEST_PROFILE"
+        exit 1
+        ;;
+esac
+
+echo ""
+echo "================================"
+echo "Test completed!"
+echo "================================"
diff --git a/test-wan/verify-setup.sh b/test-wan/verify-setup.sh
new file mode 100755
index 000000000..94513ab4c
--- /dev/null
+++ b/test-wan/verify-setup.sh
@@ -0,0 +1,149 @@
+#!/bin/bash
+
+# Setup script for Wan video generation tests
+# Run this once to verify everything is set up correctly
+
+set -e
+
+PROJECT_DIR="$HOME/Documents/qvac-ext-stable-diffusion.cpp"
+TEST_DIR="$PROJECT_DIR/test-wan"
+CLI="$PROJECT_DIR/build/bin/sd-cli"
+
+echo ""
+echo "╔════════════════════════════════════════════════════════════════╗"
+echo "║          WAN VIDEO GENERATION - VERIFICATION SCRIPT           ║"
+echo "╚════════════════════════════════════════════════════════════════╝"
+echo ""
+
+# Check if project exists
+if [ ! -d "$PROJECT_DIR" ]; then
+    echo "❌ ERROR: Project not found at $PROJECT_DIR"
+    echo "   Please ensure you cloned the repository"
+    exit 1
+fi
+echo "✓ Project directory found"
+
+# Check if CLI was built
+if [ ! -f "$CLI" ]; then
+    echo "❌ ERROR: sd-cli not found at $CLI"
+    echo "   Please build the project first:"
+    echo "   cd $PROJECT_DIR && make build-metal"
+    exit 1
+fi
+echo "✓ sd-cli binary found"
+
+# Check if test infrastructure exists
+if [ ! -f "$TEST_DIR/test-wan-models.sh" ]; then
+    echo "❌ ERROR: Test infrastructure not found"
+    exit 1
+fi
+echo "✓ Test infrastructure found"
+
+# Check directories
+for dir in models output cache; do
+    if [ ! -d "$TEST_DIR/$dir" ]; then
+        echo "❌ ERROR: $dir directory not found"
+        exit 1
+    fi
+    echo "✓ $dir directory exists"
+done
+
+echo ""
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo "MODELS REQUIRED"
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo ""
+echo "To run tests, download these files to: $TEST_DIR/models/"
+echo ""
+echo "Minimum (to get started):"
+echo "  1. wan2.1_t2v_1.3B_fp16.safetensors  (~2.5 GB)"
+echo "  2. wan_2.1_vae.safetensors           (~1.2 GB)"
+echo "  3. umt5_xxl_fp16.safetensors         (~4.6 GB)"
+echo ""
+echo "For high quality:"
+echo "  4. wan2.1_t2v_14b_Q8_0.gguf          (~7.5 GB)"
+echo "  5. umt5_xxl_Q8_0.gguf                (~2.4 GB)"
+echo ""
+echo "See $TEST_DIR/README.md for download links"
+echo ""
+
+# Check if models are present
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo "AVAILABLE MODELS"
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo ""
+
+models_found=0
+for model in $TEST_DIR/models/*; do
+    if [ -f "$model" ]; then
+        size=$(du -h "$model" | cut -f1)
+        echo "  ✓ $(basename "$model") ($size)"
+        ((models_found++))
+    fi
+done
+
+if [ $models_found -eq 0 ]; then
+    echo "  ⚠ No models found - please download them first"
+else
+    echo ""
+    echo "✓ $models_found model file(s) found"
+fi
+
+echo ""
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo "QUICK START"
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo ""
+
+# Create convenient aliases for the user's shell profile
+SHELL_RC=""
+if [ -n "$ZSH_VERSION" ]; then
+    SHELL_RC="$HOME/.zshrc"
+elif [ -n "$BASH_VERSION" ]; then
+    SHELL_RC="$HOME/.bashrc"
+fi
+
+if [ -n "$SHELL_RC" ]; then
+    echo "To add helpful functions to your shell, run:"
+    echo ""
+    echo "  echo 'source $TEST_DIR/wan-functions.sh' >> $SHELL_RC"
+    echo "  source $SHELL_RC"
+    echo ""
+fi
+
+echo "Then use these commands:"
+echo ""
+echo "  wan_t2v_small \"a cat\" output.mp4"
+echo "  wan_t2v_large \"ocean waves\" output.mp4"
+echo "  wan_help"
+echo ""
+
+echo "Or run the automated test suite:"
+echo ""
+echo "  cd $TEST_DIR"
+echo "  ./test-wan-models.sh wan2-1-t2v-small"
+echo ""
+
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo "SYSTEM INFO"
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo ""
+
+# Check Metal GPU
+if system_profiler SPDisplaysDataType 2>/dev/null | grep -q "Metal"; then
+    echo "✓ Metal GPU: Available"
+else
+    echo "⚠ Metal GPU: Not detected"
+fi
+
+# Check memory
+if command -v vm_stat &> /dev/null; then
+    total_mem=$(vm_stat 2>/dev/null | grep "Pages wired" | awk '{print $4}' || echo "unknown")
+    echo "  System Memory: Check with 'vm_stat' or 'memory_pressure'"
+fi
+
+echo ""
+echo "✅ VERIFICATION COMPLETE"
+echo ""
+echo "Next step: Download model files to $TEST_DIR/models/"
+echo ""
diff --git a/test-wan/wan-functions.sh b/test-wan/wan-functions.sh
new file mode 100644
index 000000000..a62ad02c7
--- /dev/null
+++ b/test-wan/wan-functions.sh
@@ -0,0 +1,170 @@
+#!/bin/bash
+
+# Quick reference for common Wan video generation commands
+# Place this file in your shell profile or use manually
+
+# Wan2.1 T2V 1.3B - Text-to-Video (Fast)
+wan_t2v_small() {
+    local prompt="${1:-a lovely cat}"
+    local output="${2:-./output_small.mp4}"
+    
+    ~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli \
+        -M vid_gen \
+        --diffusion-model ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan2.1_t2v_1.3B_fp16.safetensors \
+        --vae ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan_2.1_vae.safetensors \
+        --t5xxl ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/umt5_xxl_fp16.safetensors \
+        -p "$prompt" \
+        --cfg-scale 6.0 \
+        --sampling-method euler \
+        -v \
+        -W 832 -H 480 \
+        --diffusion-fa \
+        --video-frames 33 \
+        --flow-shift 3.0 \
+        --offload-to-cpu \
+        -o "$output"
+}
+
+# Wan2.1 T2V 14B - Text-to-Video (High Quality)
+wan_t2v_large() {
+    local prompt="${1:-a serene landscape}"
+    local output="${2:-./output_large.mp4}"
+    
+    ~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli \
+        -M vid_gen \
+        --diffusion-model ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan2.1_t2v_14b_Q8_0.gguf \
+        --vae ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan_2.1_vae.safetensors \
+        --t5xxl ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/umt5_xxl_Q8_0.gguf \
+        -p "$prompt" \
+        --cfg-scale 6.0 \
+        --sampling-method euler \
+        -v \
+        -W 832 -H 480 \
+        --diffusion-fa \
+        --video-frames 33 \
+        --flow-shift 3.0 \
+        --offload-to-cpu \
+        -o "$output"
+}
+
+# Wan2.1 I2V 14B - Image-to-Video
+wan_i2v() {
+    local image="${1:-./input.png}"
+    local prompt="${2:-dynamic motion}"
+    local output="${3:-./output_i2v.mp4}"
+    
+    if [ ! -f "$image" ]; then
+        echo "Error: Image file not found: $image"
+        return 1
+    fi
+    
+    ~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli \
+        -M vid_gen \
+        --diffusion-model ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan2.1_i2v_14b_480p_Q8_0.gguf \
+        --vae ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan_2.1_vae.safetensors \
+        --t5xxl ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/umt5_xxl_Q8_0.gguf \
+        --clip_vision ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/clip_vision_h.safetensors \
+        -i "$image" \
+        -p "$prompt" \
+        --cfg-scale 6.0 \
+        --sampling-method euler \
+        -v \
+        -W 480 -H 832 \
+        --diffusion-fa \
+        --video-frames 33 \
+        --flow-shift 3.0 \
+        --offload-to-cpu \
+        -o "$output"
+}
+
+# Wan2.2 TI2V 5B - Tiny Text-to-Video (Mobile-friendly)
+wan_ti2v() {
+    local prompt="${1:-a dancing robot}"
+    local output="${2:-./output_ti2v.mp4}"
+    
+    ~/Documents/qvac-ext-stable-diffusion.cpp/build/bin/sd-cli \
+        -M vid_gen \
+        --diffusion-model ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan2.2_ti2v_5B_fp16.safetensors \
+        --vae ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/wan2.2_vae.safetensors \
+        --t5xxl ~/Documents/qvac-ext-stable-diffusion.cpp/test-wan/models/umt5_xxl_Q8_0.gguf \
+        -p "$prompt" \
+        --cfg-scale 6.0 \
+        --sampling-method euler \
+        -v \
+        -W 480 -H 832 \
+        --diffusion-fa \
+        --video-frames 33 \
+        --flow-shift 3.0 \
+        --offload-to-cpu \
+        -o "$output"
+}
+
+# Benchmark - Quick performance test
+wan_benchmark() {
+    local model_size="${1:-small}"
+    
+    case "$model_size" in
+        small)
+            echo "Running Wan2.1 T2V 1.3B benchmark..."
+            time wan_t2v_small "a red ball rolling" /tmp/wan_bench_small.mp4
+            ;;
+        large)
+            echo "Running Wan2.1 T2V 14B benchmark..."
+            time wan_t2v_large "a red ball rolling" /tmp/wan_bench_large.mp4
+            ;;
+        *)
+            echo "Usage: wan_benchmark [small|large]"
+            ;;
+    esac
+}
+
+# Help
+wan_help() {
+    cat << 'EOF'
+Wan Video Generation Functions
+===============================
+
+Available commands:
+
+  wan_t2v_small <prompt> <output_file>
+    - Fast text-to-video using 1.3B model
+    - Example: wan_t2v_small "a cat jumping" ~/videos/cat.mp4
+
+  wan_t2v_large <prompt> <output_file>
+    - High-quality text-to-video using 14B model
+    - Example: wan_t2v_large "ocean waves" ~/videos/ocean.mp4
+
+  wan_i2v <image_file> <prompt> <output_file>
+    - Image-to-video animation
+    - Example: wan_i2v ~/image.png "the cat moves" ~/videos/animated.mp4
+
+  wan_ti2v <prompt> <output_file>
+    - Tiny text-to-video using 5B model (Wan2.2)
+    - Example: wan_ti2v "a dancing robot" ~/videos/robot.mp4
+
+  wan_benchmark [small|large]
+    - Performance benchmark
+    - Example: wan_benchmark large
+
+  wan_help
+    - Show this help message
+
+Quick Start:
+============
+
+  # 1. Install functions to your shell
+  source ~/.wan-functions.sh
+
+  # 2. Generate a video
+  wan_t2v_small "a cute dog playing in the park" ~/videos/output.mp4
+
+  # 3. Check output
+  open ~/videos/output.mp4
+
+EOF
+}
+
+# Default action - show help
+if [ "$1" == "help" ] || [ -z "$1" ]; then
+    wan_help
+fi